FX-7400GIII

Basic Information - Product features: Programmable, Graphing, Number of Functions: Over 2100. Product type: Programmable, Graphing. Number of digits: 10+2 digits. Liquid crystal display: Icon menu, Dot matrix display. Key characteristics: Plastic keys. Key functions: Negative Sign, Power Off. Memory: Variables: 9, Answer Memory, Reset Function. Power supply: AAA-size Battery, AAA x4, approx. battery life 230 hours, Auto Power Off. Size (D x W x H): 175.5 x 83.5 x 18.7 mm. Weight: 190 g. Accessories: Hard Case. Display Settings: Number Format (Fix, Sci, Norm), Engineering Symbol, Engineering Notation. Calculation Functions - Basic: Bracket, Fraction, Degree/Minute/Second calculations, Reciprocal, Percent List Calculation, Factorial, pi, Rounding. Advanced: Transcendental number e, Base-n calculation, Logical Operators, Complex number calculation, Differential and Integration calculation. Applied: Multi-statement/Output Command, Continuous Calculation, Replay Function, Multi-replay Function, COPY & PASTE, SOLVE Function. Financial: Compound Interest Mode, Day Calculation Mode. Functions: Basic Mathematical Functions (over 2100 functions), Absolute Value, Power Function, Trigonometric & Inverse, Hyperbolic & Inverse, Exponential, Logarithmic, Coordinate Conversion, Combination/Permutation, GCD/LCM, Integer Part, Random Number/Integer Generation, Summation, Catalog Function, Equation, Metric conversion function. Statistical Functions: List based STAT-data editor, Statistics Function, Basic and Intermediate Statistics, Statistical Graphs. Graph Functions: Rectangular/Polar coordinate graphing, Parametric function graphing, Inequality graphing, Domain/Range graph, Integration graph, Trace, Zoom, Solve, Sketch, Table and Graph, Dual graph. Program Functions: Programming Function, BASIC LIKE Program, Memory 20,000 bytes. Peripheral Devices: Connection to another calculator, Connection to PC.